23120331422310 has 288 divisors, whose sum is σ = 66870918384192. Its totient is φ = 5530663649280.

The previous prime is 23120331422303. The next prime is 23120331422311. The reversal of 23120331422310 is 1322413302132.

23120331422310 is a `hidden beast` number, since 2 + 3 + 1 + 203 + 3 + 1 + 422 + 31 + 0 = 666.

It is a super-2 number, since 2×23120331422310² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23120331422311) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 168033862 + ... + 168171398.

It is an arithmetic number, because the mean of its divisors is an integer number (232190688834).

Almost surely, 2^{23120331422310} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23120331422310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33435459192096).

23120331422310 is an abundant number, since it is smaller than the sum of its proper divisors (43750586961882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23120331422310 is a wasteful number, since it uses less digits than its factorization.

23120331422310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137888 (or 137868 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 23120331422310 its reverse (1322413302132), we get a palindrome (24442744724442).

The spelling of 23120331422310 in words is "twenty-three trillion, one hundred twenty billion, three hundred thirty-one million, four hundred twenty-two thousand, three hundred ten".